The worse part of this Ship is how old it is and how they do not maintain it. Our HVAV (heating and cooling) malfunctioned constantly throughout the lengthy cruises we were on. There were broken pipes and leaks in multiple public areas, including a flood in our room. The floor Supervisor actually told us this is almost a daily/nightly occurance.The phone systems did not work properly, and we were told that they will not be fixed, due to the age of the Ship. We missed multiple wake up calls, and we eventually begged them for a person to call from what I jokingly refer to as "Guest Relations", and we missed four in a row, and thus missed what we were to do that day. Room service was atrocious and we were bothered on multiple occasions when the do not disturb sign was up, early in the morning, with orders that were not even ours. The room and bathroom was so dirty; we have pictures that would curl you your toes. We brought up at least two safety issues, that were not addressed, and the Officers actually blamed it on the Passengers. The food was not good at all. Friendly-ness about the Ship was very inconsistent. There is so much more I could say, but will end with just STAY AWAY!!!!! Photos coming later.